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2016-02-29ARM: dts: imx6q-tbs2910: avoid sdhci boot warningsSoeren Moch
Avoid the following warnings (example for usdhc2): /soc/aips-bus@02100000/usdhc@02194000: voltage-ranges unspecified sdhci-esdhc-imx 2194000.usdhc: could not get ultra high speed state, work on normal mode sdhci-esdhc-imx 2194000.usdhc: No vqmmc regulator found Signed-off-by: Soeren Moch <smoch@web.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx6q-tbs2910: add SATA PHY configurationSoeren Moch
Configure SATA PHY transmit level, boost, attenuation and equalizer parameters for long wire connections. TBS2910 contains a standard SATA connector, so devices are typically connected with (longer) SATA cables. And explicitly configuring these parameters avoids complaints about "not specified" values in boot messages. Signed-off-by: Soeren Moch <smoch@web.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx6dlq-wandboard-revb1.dts: use unique model idHeinrich Schuchardt
Downstream packages like Debian flash-kernel use /proc/device-tree/model to determine which dtb file to install. Hence each dts in the Linux kernel should provide a unique model identifier. Commit 8536239e371f ("ARM: dts: Restructure imx6qdl-wandboard.dtsi for new rev C1 board.")' created new files imx6dl-wandboard-revb1.dts and imx6q-wandboard-revb1.dts but used the same model identifier as in imx6dl-wandboard.dts and imx6q-wandboard.dts. This patch provides unique model identifiers for revision B1 of the Wandboard Dual and Wandbaord Quad. The patch leaves imx6dl-wandboard.dts and imx6q-wandboard.dts unchanged because it is not foreseeable if the same dts will valid for future board revisions or not. Furthermore we should avoid unnecessary changes. Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx6: Add support for Toradex Ixora carrier boardPetr Štetiar
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Petr Štetiar <ynezz@true.cz> Reviewed-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx6: Add support for Toradex Apalis iMX6Q/D SoMPetr Štetiar
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Signed-off-by: Petr Štetiar <ynezz@true.cz> Reviewed-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: Add dts for Uniwest eviJoshua Clayton
Uniwest evi is a portable electrical eddy current non-destructive testing device. Signed-off-by: Joshua Clayton <stillcompiling@gmail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx: Add basic dts support for imx6qp-sabresdBai Ping
This patch adds dts file for imx6qp-sabresd board. Signed-off-by: Bai Ping <ping.bai@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx: Add basic dts support for imx6qp-sabreautoBai Ping
This patch adds basic dts file for i.MX6QP-Sbreauto board. Signed-off-by: Bai Ping <ping.bai@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx: Add basic dts support for imx6qp SOCBai Ping
The i.MX6Quad Plus processor is an high performance SOC of i.MX6 family. It has enhanced graphics performance and increased overall memory bandwidth compared to i.MX6Q. Most of the design are same as i.MX6Quad/Dual, so code for i.MX6Quad can be resued by this chip. The revision number is identied as i.MX6Q Rev2.0, but actually it is a new chip, as we did many change to the overall architecture. This patch adds basic dtsi file support for the new i.MX6Quad Plus processor. Signed-off-by: Bai Ping <ping.bai@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx25: Add TSC and ADC supportDenis Carikli
Signed-off-by: Denis Carikli <denis@eukrea.com> Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: vf610-twr: relicense vf610-twr.dts under GPLv2/X11Stefan Agner
GPLv2-only devicetrees make reuse difficult for software components licensed under a different license. The consensus is that a GPL/X11 dual-license should allow all necessary uses, so relicense the vf610-twr.dts file to this combination. CCs were acquired using (updated some email addresses, commented out bouncing email addresses with --): git shortlog -sne --no-merges arch/arm/boot/dts/vf610-twr.dts --CC: Chao Fu <B44548@freescale.com> CC: Cosmin Stoica <cosminstefan.stoica@freescale.com> --CC: Fugang Duan <B38611@freescale.com> --CC: Jingchang Lu <b35083@freescale.com> --CC: Xiubo Li <Li.Xiubo@freescale.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Bill Pringlemeir <bpringle@sympatico.ca> Acked-by: Cory Tusar <cory.tusar@pid1solutions.com> Acked-by: Yuan Yao <yao.yuan@freescale.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: vf610-colibri: relicense vf*colibri* under GPLv2/X11Stefan Agner
GPLv2-only devicetrees make reuse difficult for software components licensed under a different license. The consensus is that a GPL/X11 dual-license should allow all necessary uses, so relicense the vf*colibri* files to this combination. CCs were acquired using: git shortlog -sne --no-merges arch/arm/boot/dts/vf*colibri* Acked-by: Cory Tusar <cory.tusar@pid1solutions.com> Acked-by: Sanchayan Maity <maitysanchayan@gmail.com> Acked-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: vf610: relicense vf???.dtsi under GPLv2/X11Stefan Agner
GPLv2-only devicetrees make reuse difficult for software components licensed under a different license. The consensus is that a GPL/X11 dual-license should allow all necessary uses, so relicense the vfxxx.dtsi, vf500.dtsi and vf610.dtsi files to this combination. CCs were acquired using (updated some email addresses, commented out bouncing email addresses with --): git shortlog -sne --no-merges arch/arm/boot/dts/vf???.dtsi --CC: Chao Fu <B44548@freescale.com> CC: Cosmin Stoica <cosminstefan.stoica@freescale.com> CC: Frank Li <Frank.Li@freescale.com> CC: Fugang Duan <B38611@freescale.com> --CC: Huang Shijie <b32955@freescale.com> --CC: Jingchang Lu <jingchang.lu@freescale.com> --CC: Xiubo Li <Li.Xiubo@freescale.com> Acked-by: Shawn Guo <shawnguo@kernel.org> Acked-by: Lucas Stach <l.stach@pengutronix.de> Acked-by: Stephen Warren <swarren@nvidia.com> Acked-by: Cory Tusar <cory.tusar@pid1solutions.com> Acked-by: Sanchayan Maity <maitysanchayan@gmail.com> Acked-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Yuan Yao <yao.yuan@freescale.com> Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: ls1021a: add PCIe dts nodeMinghuan Lian
LS1021a contains two PCIe controllers. The patch adds their node to dts file. Signed-off-by: Minghuan Lian <Minghuan.Lian@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx6qdl-udoo: add sound supportMaciej S. Szmigiero
Add sound support in UDOO board DT file. Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: vf610: Add alias for ethernet controllerStefan Agner
Add alias for FEC ethernet on Vybrid to allow bootloaders (like U-Boot) patch-in the MAC address using this alias. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx6*-hummingboard: fix pcie reset GPIO specificationRussell King
PCIe reset signals are active low, and our GPIO for this is directly connected to the PCIe reset. However, as the PCIe driver was not using the flag, the specification of '0' flags (which means active high) had not been noticed. Correct this oversight, and switch to using the GPIO flag definitions instead. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx6*-hummingboard: use proper gpio flags definitionsRussell King
Use proper gpio flag definitions for GPIOs rather than using opaque uninformative numbers. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx6qdl-microsom.dtsi: avoid boot-time UHS warningRussell King
Avoid the following warning: sdhci-esdhc-imx 2190000.usdhc: could not get ultra high speed state, work on normal mode which occurs regularly at boot each time the SDHCI interface for the Broadcom WiFi is probed at boot. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx53-tx53: set correct mclk frequencyLothar Waßmann
The reference clock for the SGTL5000 is generated by a 26MHz crystal oscillator on the Ka-Ro electronics STK5 eval kits. Use the correct frequency setting in DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx53: add display timing for NL12880BC20Lothar Waßmann
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx53: fix LVDS data-mapping and data-widthLothar Waßmann
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx6qdl-tx6: add ENET_OUT clock to fec nodeLothar Waßmann
ENET_OUT is used as reference clock for the ethernet PHY on the Ka-Ro TX6 modules. Specify this clock in DTB to let it be managed correctly by the driver. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx6: use correct mclk frequency for audio codecLothar Waßmann
The reference clock for the SGTL5000 is generated by a 26MHz crystal oscillator on the Ka-Ro electronics STK5 eval kits. Use the correct frequency setting in DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx28-tx28: use correct mclk frequencyLothar Waßmann
The reference clock for the SGTL5000 is generated by a 26MHz crystal oscillator on the Ka-Ro electronics STK5 eval kits. Use the correct frequency setting in DTB. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx6sx-sdb: add i2c3 nodeChristoph Fritz
This patch adds node i2c bus 3 to get the appropriate userland device file. So for prototyping it's possible to experiment within userland. Signed-off-by: Christoph Fritz <chf.fritz@googlemail.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: vf-colibri-eval-v3: Use enable-gpios for BL_ONBhuvanchandra DV
Use pwm-backlight driver 'enable-gpios' property for backlight on/off control. Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Acked-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx6q-icore-rqs: Add Engicam IMX6 Q7 initial supportMichael Trimarchi
www.engicam.com/en/products/embedded/som/standard/i-core-rqs-m6s-dl-d-q Signed-off-by: Michael Trimarchi <michael@amarulasolutions.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx: ventana: add alternate PWM4 pinmux for GW54xxTim Harvey
The GW54xx can provide PWM4 out either the off-board backlight connector or the off-board digital I/O connector. By default the pinmux routes it to the backlight connector but this pinctl alternate provides documentation for those who may want to change it. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx: ventana: fix PWM pinmux for Ventana boardsTim Harvey
Fix some invalid pwm pinmux configurations. Signed-off-by: Tim Harvey <tharvey@gateworks.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx7d: add arch timerFrank Li
Since uboot v2016.01-rc2, which supported basic psci for i.mx7d. So imx7d's second core can be enabled by psci. Without arch timer, every timer event will be boardcasted to each core. arch timer has local timer irq for each core. Signed-off-by: Frank Li <Frank.Li@freescale.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: imx: replace legacy wakeup property with 'wakeup-source'Sudeep Holla
Though the keyboard and other driver will continue to support the legacy "gpio-key,wakeup", "linux,wakeup" and "enable-sdio-wakeup" boolean property to enable the wakeup source, "wakeup-source" is the new standard binding. This patch replaces all the legacy wakeup properties with the unified "wakeup-source" property in order to avoid any futher copy-paste duplication. Cc: Sascha Hauer <kernel@pengutronix.de> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: dts: vf610: add remaining SAI instacesStefan Agner
This adds the remaining SAI instances SAI0, SAI1 and SAI3. All instances are very similar, except that the DMA channel of SAI3 is available on MUX1 (compared to MUX0 for SAI0-SAI2). Also, SAI3 has a slightly different memory map due to a deeper FIFO, however in practice the current driver works for SAI3 fine. Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: mxs_defconfig: Enable initramfs supportJan Luebbe
This makes it possible to automatically boot-test this defconfig with kernelci.org. Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: mxs_defconfig: Cleanup mxs_defconfigJan Luebbe
Regenerate mxs_defconfig by running: make mxs_defconfig - Manually disable EXT2_FS and EXT3_FS make savedefconfig mv defconfig arch/arm/configs/mxs_defconfig Signed-off-by: Jan Luebbe <jlu@pengutronix.de> Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-29ARM: imx: Make reset_control_ops constPhilipp Zabel
The imx_src_ops structure is never modified. Make it const. Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-28Revert "arm: dts: Add pinctrl/GPIO/EINT node for mt2701"Arnd Bergmann
This reverts commit 8ba671efdbe5be3e5d691a8b7f77b0d68459b874. As reported by kbuild test robot <fengguang.wu@intel.com>: In file included from arch/arm/boot/dts/mt2701-evb.dts:16:0: >> arch/arm/boot/dts/mt2701.dtsi:18:28: fatal error: mt2701-pinfunc.h: No such file or directory #include "mt2701-pinfunc.h" ^ Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-02-28Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Thomas Gleixner: "Four small fixes for irqchip drivers: - Add missing low level irq handler initialization on mxs, so interrupts can acutally be delivered - Add a missing barrier to the GIC driver - Two fixes for the GIC-V3-ITS driver, addressing a double EOI write and a cache flush beyond the actual region" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip/gic-v3: Add missing barrier to 32bit version of gic_read_iar() irqchip/mxs: Add missing set_handle_irq() irqchip/gicv3-its: Avoid cache flush beyond ITS_BASERn memory size irqchip/gic-v3-its: Fix double ICC_EOIR write for LPI in EOImode==1
2016-02-28ARM: imx: Do L2 errata only if the L2 cache isn't enabledDirk Behme
All the generic L2 cache handling code is encapsulated by a check if the L2 cache is enabled. If it's enabled already, the code is skipped. The write to the L2-Cache controller from non-secure world causes an imprecise external abort. This is needed in scenarios where one of the cores runs an other OS, e.g. an RTOS. For the i.MX6 specific L2 cache handling we missed this check. Add it. Signed-off-by: Marcel Grosshans <MarcelViktor.Grosshans@de.bosch.com> Signed-off-by: Dirk Behme <dirk.behme@de.bosch.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-28ARM: imx: select ARM_CPU_SUSPEND only for imx6Arnd Bergmann
i.MX only needs to select ARM_CPU_SUSPEND manually for the very specific case that CONFIG_PM_SLEEP is disabled and imx6 is used with CONFIG_PM enabled for runtime PM. If we are building a kernel only for CPUs that are not using the cpu_suspend() helper, we otherwise get a harmless build warning: warning: (ARCH_MXC && SOC_IMX23 && SOC_IMX28 && ARCH_PXA && MACH_MVEBU_V7 && ARCH_OMAP3 && ARCH_OMAP4 && SOC_OMAP5 && SOC_AM33XX && SOC_DRA7XX && ARCH_EXYNOS3 && ARCH_EXYNOS4 && EXYNOS5420_MCPM && EXYNOS_CPU_SUSPEND && ARCH_VEXPRESS_TC2_PM && ARM_BIG_LITTLE_CPUIDLE && ARM_HIGHBANK_CPUIDLE && QCOM_PM) selects ARM_CPU_SUSPEND which has unmet direct dependencies (ARCH_SUSPEND_POSSIBLE) This moves the option to the SOC_IMX6 option that actually requires it, in effect reverting commit f36b594f3754 ("ARM: mach-imx: Select ARM_CPU_SUSPEND at ARCH_MXC level") that was meant as a cleanup and unintentionally caused this warning. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
2016-02-27Merge tag 'armsoc-fixes' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "We didn't have a batch last week, so this one is slightly larger. None of them are scary though, a handful of fixes for small DT pieces, replacing properties with newer conventions. Highlights: - N900 fix for setting system revision - onenand init fix to avoid filesystem corruption - Clock fix for audio on Beaglebone-x15 - Fixes on shmobile to deal with CONFIG_DEBUG_RODATA (default y in 4.6) + misc smaller stuff" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: MAINTAINERS: Extend info, add wiki and ml for meson arch MAINTAINERS: alpine: add a new maintainer and update the entry ARM: at91/dt: fix typo in sama5d2 pinmux descriptions ARM: OMAP2+: Fix onenand initialization to avoid filesystem corruption Revert "regulator: tps65217: remove tps65217.dtsi file" ARM: shmobile: Remove shmobile_boot_arg ARM: shmobile: Move shmobile_smp_{mpidr, fn, arg}[] from .text to .bss ARM: shmobile: r8a7779: Remove remainings of removed SCU boot setup code ARM: shmobile: Move shmobile_scu_base from .text to .bss ARM: OMAP2+: Fix omap_device for module reload on PM runtime forbid ARM: OMAP2+: Improve omap_device error for driver writers ARM: DTS: am57xx-beagle-x15: Select SYS_CLK2 for audio clocks ARM: dts: am335x/am57xx: replace gpio-key,wakeup with wakeup-source property ARM: OMAP2+: Set system_rev from ATAGS for n900 ARM: dts: orion5x: fix the missing mtd flash on linkstation lswtgl ARM: dts: kirkwood: use unique machine name for ds112 ARM: dts: imx6: remove bogus interrupt-parent from CAAM node
2016-02-27mm: ASLR: use get_random_long()Daniel Cashman
Replace calls to get_random_int() followed by a cast to (unsigned long) with calls to get_random_long(). Also address shifting bug which, in case of x86 removed entropy mask for mmap_rnd_bits values > 31 bits. Signed-off-by: Daniel Cashman <dcashman@android.com> Acked-by: Kees Cook <keescook@chromium.org> Cc: "Theodore Ts'o" <tytso@mit.edu> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: David S. Miller <davem@davemloft.net> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Nick Kralevich <nnk@google.com> Cc: Jeff Vander Stoep <jeffv@google.com> Cc: Mark Salyzyn <salyzyn@android.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2016-02-26Merge tag 'arm-soc/for-4.6/defconfig' of http://github.com/Broadcom/stblinux ↵Arnd Bergmann
into next/defconfig Merge "Broadcom defconfig changes for 4.6" from Florian Fainelli: This pull request contains defconfig changes for Broadcom ARM-based SoCs: - Daniel enables all that is required to get the BCM283x (Raspberry Pi and Raspberry Pi 2) SoCs to boot with multi_v7_defconfig - Stefan enables the Raspberry Pi firmware driver and power domain drivers in bcm2835_defconfig - Stephen refreshes the bcm2835_defconfig, disables DEBUG_LL, and turns on ARMv7 support which is needed for BCM2836 (Raspberry Pi 2) * tag 'arm-soc/for-4.6/defconfig' of http://github.com/Broadcom/stblinux: ARM: multi_v7_defconfig: Enable BCM283x ARM: bcm2835_defconfig: Enable RPi power domain driver ARM: bcm2835_defconfig: Enable RPi firmware driver ARM: bcm2835_defconfig: enable ARMv7 support ARM: bcm2835_defconfig: disable DEBUG_LL ARM: bcm2835_defconfig: rebuild on next-20160205
2016-02-26ARM: dts: pxa: fix dma engine node to pxa3xx-nandRobert Jarzmik
Since the switch from mmp_pdma to pxa_dma driver for pxa architectures, the pxa_dma requires 2 arguments, namely the requestor line and the requested priority. Fix the only left device node which was still passing only one argument, making the pxa3xx-nand driver misbehave in a device-tree configuration, ie. failing all data transfers. Fixes: c943646d1f49 ("ARM: dts: pxa: add dma engine node to pxa3xx-nand") Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2016-02-26Merge tag 'arm-soc/for-4.6/devicetree' of ↵Arnd Bergmann
http://github.com/Broadcom/stblinux into next/dt Merge "Broadcom devicetree changes for 4.6" from Florian Fainelli: This pull request contains Broadcom ARM-based SoCs Device Tree changes: - Rafal adds a Device Tree for the D-Link DIR-885L router which is based on the BCM47094 SoC similar to the BCM4709 - Simran adds proper audio clock Device Tree nodes to the Cygnus platforms - Martin adds the auxiliary SPI controllers, makes the UART naming convention more standard, and finally adds the auxiliary UART found in the BCM2835 to the BCM2835 Device Tree - Remi adds PWM clock support to the BCM2835 Device Tree - Lubomir adds a Device Tree for the Raspberry Pi Model A - Alexander adds Device Tree information for the Raspberry Pi USB power domain - Dhananjay enables the GPIO-A controller for the Northstar Plus SoCs - Jon fixes the PCIE Device Tree nodes by pulling them out of the bus-level node, removes duplicate CPU definitions, adds PMU nodes, SP804 timers, and SP805 watchdog to the Northstar Plus SoCs * tag 'arm-soc/for-4.6/devicetree' of http://github.com/Broadcom/stblinux: ARM: bcm2835: add bcm2835-aux-uart support to DT ARM: dts: NSP: Add SP805 Support to DT ARM: dts: NSP: Add SP804 Support to DT ARM: dts: NSP: Add PMU Support to DT ARM: dts: NSP: Fix CPU DT issue ARM: dts: NSP: Fix PCIE DT issue ARM: dts: enable GPIO-a for Broadcom NSP ARM: bcm2835: Add the Raspberry Pi power domain driver to the DT. ARM: bcm2835: dt: Add Raspberry Pi Model A ARM: bcm2835: follow dt uart node-naming convention ARM: bcm2835: Add PWM clock support to the device tree ARM: bcm2835: add the auxiliary spi1 and spi2 to the device tree ARM: dts: Add audio clock to the existing Broadcom Cygnus clock DT ARM: BCM5301X: Add DT for D-Link DIR-885L
2016-02-26Merge tag 'arm-soc/for-4.6/soc' of http://github.com/Broadcom/stblinux into ↵Arnd Bergmann
next/soc Merge "Broadcom soc changes for 4.6" from Florian Fainelli: This pull request contains Broadcom ARM-based SoC/platform changes: - Masahiro updates the Broadcom Northstar Plus SMP operations to be annotated with const and __initconst - Florian removes an unused variable in the Broadcom BCM63XX SMP code * tag 'arm-soc/for-4.6/soc' of http://github.com/Broadcom/stblinux: ARM: BCM63xx: Remove unused pmb_dn variable ARM: bcm: use const and __initconst for smp_operations
2016-02-26ARM: dts: alpine: add the MSIX nodeAntoine Tenart
With the newly available MSIX driver for Alpine, add the corresponding node in the Alpine device tree. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-02-26ARM: alpine: select the Alpine MSI controller driverAntoine Tenart
Select the Alpine MSI controller driver when using an Alpine platform. Signed-off-by: Antoine Tenart <antoine.tenart@free-electrons.com> Signed-off-by: Tsahee Zidenberg <tsahee@annapurnalabs.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-02-26ARM: pxa: add the number of DMA requestor linesRobert Jarzmik
Declare the number of DMA requestor lines per platform : - for pxa25x: 40 requestor lines - for pxa27x: 75 requestor lines - for pxa3xx: 100 requestor lines This information will be used to activate the DMA flow control or not. Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
2016-02-26Merge tag 'zynq-soc-for-4.6' of https://github.com/Xilinx/linux-xlnx into ↵Arnd Bergmann
next/soc Merge "ARM: Xilinx Zynq patches for v4.6" from Michal Simek: - SLCR early init - Fix L2 cache data corruption - Fix early printk uart setting * tag 'zynq-soc-for-4.6' of https://github.com/Xilinx/linux-xlnx: ARM: zynq: Move early printk virtual address to vmalloc area ARM: zynq: address L2 cache data corruption ARM: zynq: initialize slcr mapping earlier
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